Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging

Title:

Towards the quantitative and physically-based interpretation of solar-induced vegetation fluorescence retrieved from global imaging

Creator:

Van Wittenberghe, S., Sabater, N., Cendrero-Mateo, M. P., Tenjo, C., Moncholi, A., Alonso, L., and Moreno, J.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:8ba8471e-c6ee-48a4-9e02-508f2e2d17f6
uuid:8ba8471e-c6ee-48a4-9e02-508f2e2d17f6
issn:0300-3604
doi:10.32615/ps.2021.034

Subject:

fotosyntéza, photosynthesis, FLEX-Sentinel-3 tandem mission, fluorescence quantum efficiency, photosynthesis monitoring, quantitative remote sensing, 2, and 581

Type:

model:article and TEXT

Format:

počítač and online zdroj

Description:

Due to emerging high spectral resolution, remote sensing techniques and ongoing developments to retrieve the spectrally resolved vegetation fluorescence spectrum from several scales, the light reactions of photosynthesis are receiving a boost of attention for the monitoring of the Earth's carbon balance. Sensor-retrieved vegetation fluorescence (from leaf, tower, airborne or satellite scale) originating from the excited antenna chlorophyll a molecule has become a new quantitative biophysical vegetation parameter retrievable from space using global imaging techniques. However, to retrieve the actual quantum efficiencies, and hence a true photosynthetic status of the observed vegetation, all signal distortions must be accounted for, and a high-precision true vegetation reflectance must be resolved. ESA's upcoming Fluorescence Explorer aims to deliver such novel products thanks to technological and instrumental advances, and by sophisticated approaches that will enable a deeper understanding of the mechanics of energy transfer underlying the photosynthetic process in plant canopies and ecosystems., S. Van Wittenberghe, N. Sabater, M. P. Cendrero-Mateo, C. Tenjo, A. Moncholi, L. Alonso, J. Moreno., and Obsahuje bibliografické odkazy

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

438-457

Source:

Photosynthetica | 2021 Volume:59 | Number:Special issue

Harvested from:

CDK

Metadata only:

false